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Posted 07 August 2012 - 10:36 AM

Rampage Dev

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You should be using the retail kexts if you are using Lion. In ML everything works OOB. Cuda does not affect OpenCl the retail drivers do. You will have to use hex edit again to use the patch. In ML OpenCL works OOB.

Also you should look into getting rid of VoodooHDA and use a patched version of AppleHDA since you have ALC887 witch is fully supported.

Posted 07 August 2012 - 04:38 PM

herpaderpa

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You should be using the retail kexts if you are using Lion. In ML everything works OOB. Cuda does not affect OpenCl the retail drivers do. You will have to use hex edit again to use the patch. In ML OpenCL works OOB.

Also you should look into getting rid of VoodooHDA and use a patched version of AppleHDA since you have ALC887 witch is fully supported.

Hex edit what exactly? Is there a guide I can follow on your blog?

Also, I use VoodooHDA because that is what the guide suggested for my mobo. Where can I find this patched AppleHDA. When I apply it, I have to remove all instances of Voodoo*.kext yes?

Thanks!

Edit: How should I proceed to upgrade to Mountain Lion? I've read your guide, but with all the non-retail additions I have then should I do a fresh install? I can keep Lion on my computer.

Before I did what you said about 5 minutes ago, the options were always Digital Line Out. The one time I actually had options to select headphones, digital line out, usb etc was upon my fresh install of Lion.

I use several USB connections for various mics, sound equipment, instruments etc, so these all working is key.

However, I cannot select Digital Out from the Output in the Sound menu under System Pref.

Posted 08 August 2012 - 02:54 AM

Rampage Dev

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You were using kernel cache so that is why it did not work. replace your extra folder with the one I attached to this post. If audio still does not work after a restart install the AppleHDA that is in the folder with the extra folder and report back with an IOreg.